Pith Number

pith:DPVLHXQY

pith:2026:DPVLHXQYEDBLPXOW42ZSKK7BLR

not attested not anchored not stored refs pending

Corrigendum to "Isomorphism classes of Drinfeld modules over finite fields"

Jeffrey Katen, Mihran Papikian, Valentijn Karemaker

arxiv:2606.05223 v1 · 2026-06-01 · math.NT

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DPVLHXQYEDBLPXOW42ZSKK7BLR}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-06-05T00:13:49.252996Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1beab3de1820c2b7ddd6e6b3252be15c430d94e9dd5b94e7725db14bf20bb2c6

Aliases

arxiv: 2606.05223 · arxiv_version: 2606.05223v1 · doi: 10.48550/arxiv.2606.05223 · pith_short_12: DPVLHXQYEDBL · pith_short_16: DPVLHXQYEDBLPXOW · pith_short_8: DPVLHXQY

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/DPVLHXQYEDBLPXOW42ZSKK7BLR \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 1beab3de1820c2b7ddd6e6b3252be15c430d94e9dd5b94e7725db14bf20bb2c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e07d141c8c9c8b217d3d3cdcce7feeaf7d5d6056bd3be8732c2918e4eef6a2b0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2026-06-01T11:06:04Z",
    "title_canon_sha256": "00947b3b499315b8732212ba7bc2d578f49da1b38a57bbed25aad26d4e87cc19"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.05223",
    "kind": "arxiv",
    "version": 1
  }
}